string1 = input("请输入第一个字符：")
string2 = input("请输入第二个字符串：")
dict1 = {}
dict2 = {}
for i in string1:
    dict1[i] = dict1.get(i, 0)+1
for i in string2:
    dict2[i] = dict2.get(i, 0)+1
print(dict1)
print(dict2)
dict3={}
a=1
dict3[a]=dict3.get(a,5)
print(dict3)